Proceedings of the Estonian Academy of Sciences Short Title: Proc. Est. Acad. Sci. Publisher: Estonian Academy Publishers, Tallinn; Estonian Academy of Sciences, Tallinn; Tallinn University of Technology, Tallinn ISSN: 1736-6046; 1736-7530/e Online: https://kirj.ee/proceedings/ Predecessor: Proceedings of the Estonian Academy of Sciences. Physics, Mathematics Comments: This journal is available open access. Documents Indexed: 241 Publications (since 2008) References Indexed: 80 Publications with 2,152 References. all top 5 Latest Issues 71, No. 4 (2022) 71, No. 3 (2022) 71, No. 2 (2022) 71, No. 1 (2022) 70, No. 3 (2021) 70, No. 2 (2021) 70, No. 1 (2021) 69, No. 4 (2020) 69, No. 3 (2020) 69, No. 2 (2020) 69, No. 1 (2020) 68, No. 3 (2019) 68, No. 1 (2019) 67, No. 4 (2018) 67, No. 3 (2018) 67, No. 1 (2018) 66, No. 4 (2017) 66, No. 3 (2017) 66, No. 2 (2017) 66, No. 1 (2017) 65, No. 4 (2016) 65, No. 3 (2016) 65, No. 1 (2016) 64, No. 4 (2015) 64, No. 3S (2015) 64, No. 3 (2015) 64, No. 2 (2015) 63, No. 4 (2014) 63, No. 2 (2014) 63, No. 1 (2014) 62, No. 4 (2013) 62, No. 3 (2013) 62, No. 2 (2013) 62, No. 1 (2013) 61, No. 4 (2012) 61, No. 2 (2012) 61, No. 1 (2012) 60, No. 4 (2011) 60, No. 3 (2011) 60, No. 2 (2011) 60, No. 1 (2011) 59, No. 4 (2010) 59, No. 3 (2010) 59, No. 2 (2010) 59, No. 1 (2010) 58, No. 4 (2009) 58, No. 3 (2009) 58, No. 2 (2009) 57, No. 4 (2008) 57, No. 3 (2008) 57, No. 2 (2008) 57, No. 1 (2008) all top 5 Authors 31 Kotta, Ulle 12 Abel, Mart 11 Engelbrecht, Jüri 10 Tõnso, Maris 8 Kaldmäe, Arvo 8 Kaparin, Vadim 7 Mullari, Tanel 6 Bartosiewicz, Zbigniew 6 Belikov, Juri 6 Pawłuszewicz, Ewa 6 Puusemp, Peeter 6 Wyrwas, Małgorzata 5 Kivinukk, Andi 5 Tamm, Kert 5 Ván, Peter 4 Abel, Mati 4 Herrmann, Heiko J. 4 Laan, Valdis 4 Peets, Tanel 4 Salupere, Andrus 4 Sapar, Arved 4 Shumsky, Alexey Ye. 4 Silvestrov, Sergei D. 4 Zhirabok, Alexey N. 3 Abramov, Viktor 3 Dong, Ning 3 Karjust, Kristo 3 Lahe, Andres 3 Leibak, Alar 3 Metsmägi, Tarmo 3 Moog, Claude H. 3 Ozgur, Cihan 3 Peetre, Jaak 3 Puusemp, Piret 3 Rahula, Maido 3 Savaş, Ekrem 3 Tali, Anne 3 Tungel, Ernst 3 Yu, Bo 3 Zeltser, Maria 2 Aziz, Imran 2 Berezovski, Arkadi 2 Biswas, Anjan 2 Braunbrück, Andres 2 Cwikel, Michael 2 Didenkulova, Ira 2 Erbay, Husnuata A. 2 Erbay, Saadet 2 Erkip, Albert Kohen 2 Ernst, Thomas 2 Halás, Miroslav 2 Kartushinsky, Alexander 2 Kirs, Maarjus 2 Klauson, Aleksander 2 Majak, Jüri 2 Maugin, Gérard A. 2 Meng, Zhaoyun 2 Paal, Eugen 2 Papenfuss, Christina 2 Pelinovsky, Efim 2 Persson, Lars-Erik 2 Porubov, Alexey V. 2 Randrüüt, Merle 2 Rhoades, Billy E. 2 Rudi, Ylo 2 Saksa, Anna 2 Sarkar, Avijit 2 Šeletski, Anna 2 Selg, Matti 2 Shablinsky, Alexander 2 Shaikh, Absos Ali 2 Shcheglov, Igor 2 Spichakova, Margarita 2 Stolin, Alexander 2 Tisler, Sergei 2 Trump, Toñu 2 Vašík, Petr 2 Zhang, Xia 1 Aasma, Ants 1 Abdullayev, Fahreddin G. 1 Adimi, Hadjer 1 Alharbi, Sayer Obaid 1 Alngar, Mohamed E. M. 1 Alshehri, Hashim M. 1 Alzahrani, Abdullah Khamis Hassan 1 Araruna, Fágner Dias 1 Arda, Mustafa 1 Arslan, Kadri 1 Asekritova, Irina U. 1 Azhar, Muhammad 1 Babichenko, Sergey 1 Beddig, Miriam 1 Belić, Milivoj R. 1 Berezovski, Mihhail 1 Bjørkavåg, Magnar 1 Bondesson, Lennart 1 Bor, Hüseyin 1 Braun, Manfred 1 Braz e Silva, Pablo 1 Carlsen, Toke Meier ...and 239 more Authors all top 5 Fields 33 Systems theory; control (93-XX) 31 Mechanics of deformable solids (74-XX) 26 Partial differential equations (35-XX) 23 Functional analysis (46-XX) 20 Differential geometry (53-XX) 15 Fluid mechanics (76-XX) 14 Numerical analysis (65-XX) 13 Operator theory (47-XX) 11 Group theory and generalizations (20-XX) 11 Sequences, series, summability (40-XX) 9 Associative rings and algebras (16-XX) 9 Real functions (26-XX) 8 Quantum theory (81-XX) 7 Nonassociative rings and algebras (17-XX) 7 Ordinary differential equations (34-XX) 7 Dynamical systems and ergodic theory (37-XX) 7 Approximations and expansions (41-XX) 7 Computer science (68-XX) 7 Optics, electromagnetic theory (78-XX) 7 Biology and other natural sciences (92-XX) 6 General and overarching topics; collections (00-XX) 6 History and biography (01-XX) 6 Commutative algebra (13-XX) 6 Statistical mechanics, structure of matter (82-XX) 5 Order, lattices, ordered algebraic structures (06-XX) 5 Relativity and gravitational theory (83-XX) 4 Linear and multilinear algebra; matrix theory (15-XX) 4 Harmonic analysis on Euclidean spaces (42-XX) 4 Calculus of variations and optimal control; optimization (49-XX) 4 Global analysis, analysis on manifolds (58-XX) 4 Mechanics of particles and systems (70-XX) 4 Classical thermodynamics, heat transfer (80-XX) 4 Geophysics (86-XX) 4 Information and communication theory, circuits (94-XX) 3 Special functions (33-XX) 3 Integral equations (45-XX) 3 Statistics (62-XX) 3 Operations research, mathematical programming (90-XX) 3 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 2 Mathematical logic and foundations (03-XX) 2 Algebraic geometry (14-XX) 2 General topology (54-XX) 2 Astronomy and astrophysics (85-XX) 1 General algebraic systems (08-XX) 1 Category theory; homological algebra (18-XX) 1 \(K\)-theory (19-XX) 1 Topological groups, Lie groups (22-XX) 1 Functions of a complex variable (30-XX) 1 Several complex variables and analytic spaces (32-XX) 1 Difference and functional equations (39-XX) 1 Probability theory and stochastic processes (60-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 129 Publications have been cited 441 times in 384 Documents Cited by ▼ Year ▼ On a new application of power increasing sequences. Zbl 1221.40006Bor, Hüseyin 21 2008 Strong minimizers of the calculus of variations on time scales and the Weierstrass condition. Zbl 1179.49025Malinowska, Agnieszka B.; Torres, Delfim F. M. 17 2009 Injective hulls for posemigroups. Zbl 1332.06047Zhang, Xia; Laan, Valdis 13 2014 Commutativity and ideals in category crossed products. Zbl 1225.16025Öinert, Johan; Lundström, Patrik 11 2010 On the Pringsheim convergence of double series. Zbl 1206.40004Limaye, Balmohan V.; Zeltser, Maria 11 2009 Wave propagation in pantographic 2D lattices with internal discontinuities. Zbl 1330.35440Madeo, Angela; Della Corte, Alessandro; Greco, Leopoldo; Neff, Patrizio 10 2015 The different tongues of \(q\)-calculus. Zbl 1161.33302Ernst, Thomas 9 2008 Generalized Langevin equation with multiplicative trichotomous noise. Zbl 1256.34046Soika, Erkki; Mankin, Romi; Priimets, Jaanis 9 2012 On pseudo-slant submanifolds of trans-Sasakian manifolds. Zbl 1230.53021De, Uday Chand; Sarkar, Avijit 9 2011 Riemannian manifolds with a semi-symmetric metric connection satisfying some semisymmetry conditions. Zbl 1218.53018Murathan, Cengizhan; Özgür, Cihan 9 2008 Generalized Sasakian space forms with semi-symmetric non-metric connections. Zbl 1241.53028Sular, Sibel; Özgür, Cihan 8 2011 A Voronovskaya-type theorem for the second derivative of the Bernstein-Chlodovsky polynomials. Zbl 1245.41006Karsli, Harun 8 2012 Hypersurfaces with pointwise 1-type Gauss map in Lorentz-Minkowski space. Zbl 1218.53012Dursun, Uǧur 8 2009 Convergence theorems on generalized equilibrium problems and fixed point problems with applications. Zbl 1226.47088Qin, Xiaolong; Kang, Shin Min; Cho, Yeol Je 8 2009 On chaotic and stable behaviour of the von Foerster-Lasota equation in some Orlicz spaces. Zbl 1160.35371Dawidowicz, Antoni Leon; Poskrobo, Anna 7 2008 On the complexity of signal propagation in nerve fibres. Zbl 1397.35315Engelbrecht, Jüri; Peets, Tanel; Tamm, Kert; Laasmaa, Martin; Vendelin, Marko 7 2018 On an \((\varepsilon ,\delta )\)-trans-Sasakian structure. Zbl 1244.53035Nagaraja, Halammanavar G.; Premalatha, Rangaswami C.; Somashekara, Ganganna 7 2012 Two remarks on diameter 2 properties. Zbl 1321.46012Haller, Rainis; Langemets, Johann 7 2014 Bethe ansatz for the deformed Gaudin model. Zbl 1208.82008Kulish, Petr; Manojlović, Nenad; Samsonov, Maxim; Stolin, Alexander 7 2010 A characterization of ccr-curves in \(\mathbb R^{m}\). Zbl 1218.53008Öztürk, Günay; Arslan, Kadri; Hacisalihoglu, H. Hilmi 7 2008 Some characterizations of null osculating curves in the Minkowski space-time. Zbl 1244.53013İlarslan, Kazım; Nešović, Emilija 6 2012 On invariant submanifolds of trans-Sasakian manifolds. Zbl 1244.53024Sarkar, Avijit; Sen, Matilal 6 2012 Algebraic formalism of differential \(p\)-forms and vector fields for nonlinear control systems on homogeneous time scales. Zbl 1278.93071Bartosiewicz, Zbigniew; Kotta, Ülle; Pawłuszewicz, Ewa; Tõnso, Maris; Wyrwas, Małgorzata 6 2013 Totally geodesic submanifolds of a trans-Sasakian manifold. Zbl 1295.53050De, Avik 6 2013 Approximation in variation by the Meyer-König and Zeller operators. Zbl 1232.41025Kivinukk, Andi; Metsmägi, Tarmo 6 2011 On the transformation of a nonlinear discrete-time input-output system into the strong row-reduced form. Zbl 1347.93082Bartosiewicz, Zbigniew; Belikov, Juri; Kotta, Ülle; Tõnso, Maris; Wyrwas, Małgorzata 5 2016 Extended irreversible thermodynamics of heat transport. A brief introduction. Zbl 1187.80002Jou, David; Casas-Vázquez, José; Lebon, Georgy 5 2008 On endomorphisms of groups of order 32 with maximal subgroups \(C_4\times C_2\times C_2\). Zbl 1295.20025Puusemp, Piret; Puusemp, Peeter 5 2014 Quotients and subalgebras of sup-algebras. Zbl 1336.08005Zhang, Xia; Laan, Valdis 5 2015 On generalized fuzzy sets in ordered LA-semihypergroups. Zbl 1455.06011Gulistan, Muhammad; Yaqoob, Naveed; Kadry, Seifedine; Azhar, Muhammad 4 2019 Products and coproducts in the category \(S(B)\) of Segal topological algebras. Zbl 1450.46034Abel, Mart 4 2019 Global linearization approach to nonlinear control systems: a brief tutorial overview. Zbl 1386.93077Belikov, Juri; Kaldmäe, Arvo; Kotta, Ülle 4 2017 On weak symmetries of trans-Sasakian manifolds. Zbl 1185.53032Shaikh, Absos Ali; Hui, Shyamal Kumar 4 2009 Functions’ algebra in nonlinear control: computational aspects and software. Zbl 1382.93013Belikov, Juri; Kaldmäe, Arvo; Kaparin, Vadim; Kotta, Ülle; Shumsky, Alexey Ye.; Tõnso, Maris; Zhirabok, Alexey 4 2017 Feedback linearization of possibly non-smooth systems. Zbl 1382.93012Kaldmäe, Arvo; Kotta, Ülle; Shumsky, Alexey; Zhirabok, Alexey 4 2017 Stability and stabilizability of linear time-delay systems on homogeneous time scales. Zbl 1382.93026Belikov, Juri; Bartosiewicz, Zbigniew 4 2017 Some characterizations of Mannheim partner curves in the Minkowski 3-space \(E_{1}^{3}\). Zbl 1247.53005Kahraman, Tanju; Önder, Mehmet; Kazaz, Mustafa; Uğurlu, H. Hüseyin 4 2011 Morita theorems for partially ordered monoids. Zbl 1412.06016Laan, Valdis 4 2011 On the non-Koszulity of ternary partially associative operad. Zbl 1222.17008Remm, Elisabeth 4 2010 From the propagation of phase-transition fronts to the evolution of the growth plate in long bones. Zbl 1375.74066Maugin, Gérard A. 4 2010 Interaction of solitary pulses in active dispersive-dissipative media. Zbl 1194.35392Tseluiko, Dmitri; Saprykin, Sergey; Kalliadasis, Serafim 4 2010 On infinitesimal holomorphically projective transformations on the tangent bundles with respect to the Sasaki metric. Zbl 1229.32018Gezer, Aydin 4 2011 An exact solution of truss vibration problems. Zbl 1431.74054Lahe, Andres; Braunbrück, Andres; Klauson, Aleksander 3 2019 The life and work of Olof Thorin (1912–2004). Zbl 1147.01005Bondesson, Lennart; Grandell, Jan; Peetre, Jaak 3 2008 Observable space of the nonlinear control system on a homogeneous time scale. Zbl 1290.34111Kaparin, Vadim; Kotta, Ülle; Wyrwas, Małgorzata 3 2014 Computing the index of Lie algebras. Zbl 1237.17016Adimi, Hadjer; Makhlouf, Abdenacer 3 2010 Some new scales of characterization of Hardy’s inequality. Zbl 1193.26017Gogatishvili, Amiran; Kufner, Alois; Persson, Lars-Erik 3 2010 Complex interpolation of compact operators mapping into lattice couples. Zbl 1206.46062Cwikel, Michael 3 2010 The generalized dressing method with applications to the integration of variable-coefficient Toda equations. Zbl 1196.35181Dai, Hui-Hui; Su, Ting 3 2010 Thermodynamic consistency of third grade finite strain elasticity. Zbl 1375.74005Ván, Péter; Papenfuss, Christina 3 2010 Static state feedback linearizability: relationship between two methods. Zbl 1339.93040Mullari, Tanel; Kotta, Ülle; Tõnso, Maris 3 2011 Properties of \(T\)Q-algebras. Zbl 1242.46058Abel, Mati; Żelazko, Wiesław 3 2011 Para-hyperhermitian structures on tangent bundles. Zbl 1231.53029Vîlcu, Gabriel Eduard 3 2011 Linearization by input-output injections on homogeneous time scales. Zbl 1328.93070Ciulkin, Monika; Kaparin, Vadim; Kotta, Ülle; Pawłuszewicz, Ewa 3 2014 On mechanical aspects of nerve pulse propagation and the Boussinesq paradigm. Zbl 1330.35477Peets, Tanel; Tamm, Kert 3 2015 About pushouts in the category \(\mathscr{S}(B)\) of Segal topological algebras. Zbl 1447.46034Abel, Mart 2 2019 Initial objects, terminal objects, zero objects, and equalizers in the category Seg of Segal topological algebras. Zbl 1476.46051Abel, Mart 2 2020 About the limits of inverse systems in the category \(\mathcal{S} (B)\) of Segal topological algebras. Zbl 1476.46052Abel, Mart 2 2020 Free vibration analysis of tapered Timoshenko beam with higher order Haar wavelet method. Zbl 1492.74055Mehrparvar, Marmar; Majak, Jüri; Karjust, Kristo; Arda, Mustafa 2 2022 Free vibration analysis of a functionally graded material beam: evaluation of the Haar wavelet method. Zbl 1388.74051Kirs, Maarjus; Karjust, Kristo; Aziz, Imran; Õunapuu, Erko; Tungel, Ernst 2 2018 On approximation by Blackman- and Rogosinski-type operators in Banach space. Zbl 1354.41031Kivinukk, Andi; Saksa, Anna 2 2016 WebMathematica-based tools for discrete-time nonlinear control systems. Zbl 1179.93079Tõnso, Maris; Rennik, Heli; Kotta, Ülle 2 2009 On modelling wave motion in microstructured solids. Zbl 1252.74051Randrüüt, Merle; Salupere, Andrus; Engelbrecht, Jüri 2 2009 Objective time derivatives in nonequilibrium thermodynamics. Zbl 1186.80002Ván, Péter 2 2008 Scalar, vectorial, and tensorial damage parameters from the mesoscopic background. Zbl 1423.74063Papenfuss, Christina; Ván, Péter 2 2008 Mackey \(Q\)-algebras. Zbl 1404.46042Abel, Mati 2 2017 A physical model universe without dark energy and dark matter. Zbl 1390.83475Sapar, Arved 2 2017 Morita invariants for partially ordered semigroups with local units. Zbl 1263.06006Tart, Lauri 2 2012 Polynomial accessibility condition for the multi-input multi-output nonlinear control system. Zbl 1291.93093Kotta, Ülle; Tõnso, Maris; Kawano, Yu 2 2014 Theorem on the differentiation of a composite function with a vector argument. Zbl 1205.26019Kaparin, Vadim; Kotta, Ülle 2 2010 Tangent and trinormal spherical images of a time-like curve on the pseudohyperbolic space \(\text H^{3}_{0}\). Zbl 1209.53016Yılmaz, Süha; Özyılmaz, Emin; Yaylı, Yusuf; Turgut, Melih 2 2010 Generalization of connection based on the concept of graded \(q\)-differential algebra. Zbl 1207.53016Abramov, Viktor; Liivapuu, Olga 2 2010 Pure spinor superfields, with application to \(D=3\) conformal models. Zbl 1205.81122Cederwall, Martin 2 2010 On submersivity assumption for nonlinear control systems on homogeneous time scales. Zbl 1215.34071Kotta, Ülle; Rehák, Branislav; Wyrwas, Małgorzata 2 2011 Operator convex functions over \(C^*\)-algebras. Zbl 1203.46037Silvestrov, Sergei; Osaka, Hiroyuki; Tomiyama, Jun 2 2010 Nonlinear wave motion and complexity. Zbl 1375.74048Engelbrecht, Jüri 2 2010 Hierarchical structures in complex solids with microscales. Zbl 1375.74014Pastrone, Franco 2 2010 On the propagation of solitary waves in Mindlin-type microstructured solids. Zbl 1375.74053Tamm, Kert; Salupere, Andrus 2 2010 Energy budget in a dispersive model for undular bores. Zbl 1194.35467Kalisch, Henrik; Bjørkavåg, Magnar 2 2010 Ford lemma for topological \(*\)-algebras. Zbl 1226.46045Abel, Mart; Abel, Mati 2 2011 On the influence of wave reflection on shoaling and breaking solitary waves. Zbl 1386.76044Senthilkumar, Amutha 2 2016 \(q\)-calculus as operational algebra. Zbl 1209.33015Ernst, Thomas 2 2009 A note on the relationship between single- and multi-experiment observability for discrete-time nonlinear control systems. Zbl 1235.93051Kaparin, Vadim; Kotta, Ülle; Shumsky, Alexey Ye.; Zhirabok, Alexey N. 2 2011 Unidirectional wave motion in a nonlocally and nonlinearly elastic medium: the KdV, BBM, and CH equations. Zbl 1333.35273Erbay, Hüsnü Ata; Erbay, Saadet; Erkip, Albert 2 2015 Multisoliton interactions for the Manakov system under composite external potentials. Zbl 1330.35429Todorov, Michail; Gerdjikov, Vladimir S.; Kyuldjiev, Assen V. 2 2015 On some operator equations in the space of analytic functions and related questions. Zbl 1293.47033Gürdal, Mehmet; Şöhret, Filiz 2 2013 Linearization of discrete-time control system by state transformation. Zbl 1478.93111Mullari, Tanel; Kotta, Ülle 2 2021 Coequalizers and pullbacks in the category \(\mathbf{Seg}\) of Segal topological algebras. Zbl 1487.46049Abel, Mart 2 2021 Novel results on a fixed function and their application based on the best approximation of the treatment plan for tumour patients getting intensity modulated radiation therapy (IMRT). Zbl 1430.54037Dhawan, Pooja; Kaur, Jatinderdeep; Gupta, Vishal 1 2019 On the acceleration of convergence by regular matrix methods. Zbl 1157.65004Aasma, Ants 1 2008 A dynamically parameterized inversion-free iteration for a system of nonlinear matrix equation. Zbl 07348421Dong, Ning; Yu, Bo; Meng, Zhaoyun 1 2020 Induced 3-Lie algebras, superalgebras and induced representations. Zbl 1477.17042Abramov, Viktor; Lätt, Priit 1 2020 About the cocompleteness of the category \(\mathcal{S} (B)\) of Segal topological algebras. Zbl 1476.46053Abel, Mart 1 2020 A brief tutorial overview of disturbance observers for nonlinear systems: application to flatness-based control. Zbl 1467.93122Kaldmäe, Arvo; Kotta, Ülle 1 2020 Coproducts in the category Seg of Segal topological algebras. Zbl 1496.46043Abel, Mart 1 2021 Transformation of nonlinear discrete-time state equations into the observer form: extension to non-reversible case. Zbl 1485.93197Mullari, Tanel; Kotta, Ülle 1 2021 Pointwise approximation of modified conjugate functions by matrix operators of their Fourier series. Zbl 1392.42008Łenski, Włodzimierz; Szal, Bogdan 1 2018 Newton observer for a nonlinear flux-controlled AMB system. Zbl 1387.93052Mystkowski, Arkadiusz; Kotta, Ülle; Kaparin, Vadim 1 2018 On endomorphisms of groups of order 36. Zbl 1351.20013Leibak, Alar; Puusemp, Peeter 1 2016 A method for solving classical smoothing problems with obstacles. Zbl 1180.65016Leetma, Evely 1 2009 Free vibration analysis of tapered Timoshenko beam with higher order Haar wavelet method. Zbl 1492.74055Mehrparvar, Marmar; Majak, Jüri; Karjust, Kristo; Arda, Mustafa 2 2022 Linearization of discrete-time control system by state transformation. Zbl 1478.93111Mullari, Tanel; Kotta, Ülle 2 2021 Coequalizers and pullbacks in the category \(\mathbf{Seg}\) of Segal topological algebras. Zbl 1487.46049Abel, Mart 2 2021 Coproducts in the category Seg of Segal topological algebras. Zbl 1496.46043Abel, Mart 1 2021 Transformation of nonlinear discrete-time state equations into the observer form: extension to non-reversible case. Zbl 1485.93197Mullari, Tanel; Kotta, Ülle 1 2021 Robust \(\mathcal{H}_\infty\) fault-tolerant control for stochastic Markov jump time-delay systems with actuator faults and application. Zbl 1478.93158Xingjian, Fu; Xinrui, Pang 1 2021 Initial objects, terminal objects, zero objects, and equalizers in the category Seg of Segal topological algebras. Zbl 1476.46051Abel, Mart 2 2020 About the limits of inverse systems in the category \(\mathcal{S} (B)\) of Segal topological algebras. Zbl 1476.46052Abel, Mart 2 2020 A dynamically parameterized inversion-free iteration for a system of nonlinear matrix equation. Zbl 07348421Dong, Ning; Yu, Bo; Meng, Zhaoyun 1 2020 Induced 3-Lie algebras, superalgebras and induced representations. Zbl 1477.17042Abramov, Viktor; Lätt, Priit 1 2020 About the cocompleteness of the category \(\mathcal{S} (B)\) of Segal topological algebras. Zbl 1476.46053Abel, Mart 1 2020 A brief tutorial overview of disturbance observers for nonlinear systems: application to flatness-based control. Zbl 1467.93122Kaldmäe, Arvo; Kotta, Ülle 1 2020 On generalized fuzzy sets in ordered LA-semihypergroups. Zbl 1455.06011Gulistan, Muhammad; Yaqoob, Naveed; Kadry, Seifedine; Azhar, Muhammad 4 2019 Products and coproducts in the category \(S(B)\) of Segal topological algebras. Zbl 1450.46034Abel, Mart 4 2019 An exact solution of truss vibration problems. Zbl 1431.74054Lahe, Andres; Braunbrück, Andres; Klauson, Aleksander 3 2019 About pushouts in the category \(\mathscr{S}(B)\) of Segal topological algebras. Zbl 1447.46034Abel, Mart 2 2019 Novel results on a fixed function and their application based on the best approximation of the treatment plan for tumour patients getting intensity modulated radiation therapy (IMRT). Zbl 1430.54037Dhawan, Pooja; Kaur, Jatinderdeep; Gupta, Vishal 1 2019 On the complexity of signal propagation in nerve fibres. Zbl 1397.35315Engelbrecht, Jüri; Peets, Tanel; Tamm, Kert; Laasmaa, Martin; Vendelin, Marko 7 2018 Free vibration analysis of a functionally graded material beam: evaluation of the Haar wavelet method. Zbl 1388.74051Kirs, Maarjus; Karjust, Kristo; Aziz, Imran; Õunapuu, Erko; Tungel, Ernst 2 2018 Pointwise approximation of modified conjugate functions by matrix operators of their Fourier series. Zbl 1392.42008Łenski, Włodzimierz; Szal, Bogdan 1 2018 Newton observer for a nonlinear flux-controlled AMB system. Zbl 1387.93052Mystkowski, Arkadiusz; Kotta, Ülle; Kaparin, Vadim 1 2018 Topological spectrum of elements in topological algebras. Zbl 1421.46034Abel, Mati; de Jesús Zárate-Rodríguez, Yuliana 1 2018 Global linearization approach to nonlinear control systems: a brief tutorial overview. Zbl 1386.93077Belikov, Juri; Kaldmäe, Arvo; Kotta, Ülle 4 2017 Functions’ algebra in nonlinear control: computational aspects and software. Zbl 1382.93013Belikov, Juri; Kaldmäe, Arvo; Kaparin, Vadim; Kotta, Ülle; Shumsky, Alexey Ye.; Tõnso, Maris; Zhirabok, Alexey 4 2017 Feedback linearization of possibly non-smooth systems. Zbl 1382.93012Kaldmäe, Arvo; Kotta, Ülle; Shumsky, Alexey; Zhirabok, Alexey 4 2017 Stability and stabilizability of linear time-delay systems on homogeneous time scales. Zbl 1382.93026Belikov, Juri; Bartosiewicz, Zbigniew 4 2017 Mackey \(Q\)-algebras. Zbl 1404.46042Abel, Mati 2 2017 A physical model universe without dark energy and dark matter. Zbl 1390.83475Sapar, Arved 2 2017 On the transformation of a nonlinear discrete-time input-output system into the strong row-reduced form. Zbl 1347.93082Bartosiewicz, Zbigniew; Belikov, Juri; Kotta, Ülle; Tõnso, Maris; Wyrwas, Małgorzata 5 2016 On approximation by Blackman- and Rogosinski-type operators in Banach space. Zbl 1354.41031Kivinukk, Andi; Saksa, Anna 2 2016 On the influence of wave reflection on shoaling and breaking solitary waves. Zbl 1386.76044Senthilkumar, Amutha 2 2016 On endomorphisms of groups of order 36. Zbl 1351.20013Leibak, Alar; Puusemp, Peeter 1 2016 On endomorphisms of groups of order 32 with maximal subgroups \(C_2^4\) or \(C_4^2\). Zbl 1339.20020Puusemp, Piret; Puusemp, Peeter 1 2016 Disturbance decoupling by measurement feedback: sensor location. Zbl 1352.93047Kaldmäe, Arvo; Kotta, Ülle; Shumsky, Alexey; Zhirabok, Alexey 1 2016 A polynomial approach to a nonlinear model matching problem. Zbl 1352.93052Belikov, Juri; Halás, Miroslav; Kotta, Ülle; Moog, Claude H. 1 2016 Wave propagation in pantographic 2D lattices with internal discontinuities. Zbl 1330.35440Madeo, Angela; Della Corte, Alessandro; Greco, Leopoldo; Neff, Patrizio 10 2015 Quotients and subalgebras of sup-algebras. Zbl 1336.08005Zhang, Xia; Laan, Valdis 5 2015 On mechanical aspects of nerve pulse propagation and the Boussinesq paradigm. Zbl 1330.35477Peets, Tanel; Tamm, Kert 3 2015 Unidirectional wave motion in a nonlocally and nonlinearly elastic medium: the KdV, BBM, and CH equations. Zbl 1333.35273Erbay, Hüsnü Ata; Erbay, Saadet; Erkip, Albert 2 2015 Multisoliton interactions for the Manakov system under composite external potentials. Zbl 1330.35429Todorov, Michail; Gerdjikov, Vladimir S.; Kyuldjiev, Assen V. 2 2015 Effect of structural parameters on the vibrational response of a visco-elastic rectangular plate with clamped ends. Zbl 1327.74074Khanna, Anupam; Kaur, Narinder 1 2015 Model matching problem for discrete-time nonlinear systems. Zbl 1328.93151Belikov, Juri; Halás, Miroslav; Kotta, Ülle; Moog, Claude H. 1 2015 On a hierarchy of nonlinearly dispersive generalized Korteweg-de Vries evolution equations. Zbl 1333.35232Christov, Ivan C. 1 2015 Foreword. Zbl 1332.00097 1 2015 Thermodynamic hierarchies of evolution equations. Zbl 1330.35451Ván, Peter; Kovács, Robert; Fülöp, Tamás 1 2015 Injective hulls for posemigroups. Zbl 1332.06047Zhang, Xia; Laan, Valdis 13 2014 Two remarks on diameter 2 properties. Zbl 1321.46012Haller, Rainis; Langemets, Johann 7 2014 On endomorphisms of groups of order 32 with maximal subgroups \(C_4\times C_2\times C_2\). Zbl 1295.20025Puusemp, Piret; Puusemp, Peeter 5 2014 Observable space of the nonlinear control system on a homogeneous time scale. Zbl 1290.34111Kaparin, Vadim; Kotta, Ülle; Wyrwas, Małgorzata 3 2014 Linearization by input-output injections on homogeneous time scales. Zbl 1328.93070Ciulkin, Monika; Kaparin, Vadim; Kotta, Ülle; Pawłuszewicz, Ewa 3 2014 Polynomial accessibility condition for the multi-input multi-output nonlinear control system. Zbl 1291.93093Kotta, Ülle; Tõnso, Maris; Kawano, Yu 2 2014 \(F\)-seminorms on generalized double sequence spaces defined by modulus functions. Zbl 1306.46007Kolk, Enno; Raidjõe, Annemai 1 2014 Algebraic formalism of differential \(p\)-forms and vector fields for nonlinear control systems on homogeneous time scales. 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Zbl 1205.83074Järv, Laur; Kuusk, Piret; Saal, Margus 1 2010 ...and 29 more Documents all cited Publications top 5 cited Publications all top 5 Cited by 540 Authors 24 Kotta, Ulle 18 Bor, Hüseyin 12 Torres, Delfim Fernando Marado 9 Tõnso, Maris 8 Malinowska, Agnieszka Barbara 8 Zhang, Xia 7 Abel, Mart 7 Bartosiewicz, Zbigniew 7 Kaldmäe, Arvo 6 Belikov, Juri 6 Öinert, Johan 6 Salupere, Andrus 6 Tamm, Kert 6 Wyrwas, Małgorzata 5 Chaubey, Sudhakar Kumar 5 Engelbrecht, Jüri 5 Giorgio, Ivan 5 Kaparin, Vadim 5 Martins, Natália F. 5 Mullari, Tanel 5 Placidi, Luca 5 Sarkar, Avijit 5 Xia, Changchun 4 Abrahamsen, Trond Arnold 4 Biswas, Nirmal 4 De, Uday Chand 4 dell’Isola, Francesco 4 Han, Shengwei 4 Kalliadasis, Serafim 4 Karsli, Harun 4 Laan, Valdis 4 Lundström, Patrik 4 Manojlović, Nenad 4 Pawłuszewicz, Ewa 4 Peets, Tanel 4 Zhao, Bin 3 Abel, Mati 3 Andreaus, Ugo A. 3 Arslan, Kadri 3 Carriazo, Alfonso 3 Dawidowicz, Antoni Leon 3 Girejko, Ewa 3 Hui, Shyamal Kumar 3 Kalmes, Thomas 3 Yadav, Sunil Kumar 3 Langemets, Johann 3 Lima, Vegard 3 Mewomo, Oluwatosin Temitope 3 Öztürk, Günay 3 Paseka, Jan 3 Poskrobko, Anna 3 Pradas, Marc 3 Prasad, Rajendra 3 Remm, Elisabeth 3 Shumsky, Alexey Ye. 3 Skrypnyk, Taras Volodymyrovych 3 Tseluiko, Dmitri 3 Ván, Peter 3 Zárate-Rodríguez, Yuliana de Jesús 3 Zhirabok, Alexey N. 3 Zhong, Suchuan 2 Abel, Ulrich 2 Abramov, Viktor 2 Almeida, Ricardo 2 Başar, Feyzi 2 Berezovski, Arkadi 2 Bondesson, Lennart 2 Bulca, Betül 2 Cederwall, Martin 2 Cho, Sun Young 2 Cimmelli, Vito Antonio 2 Coll, Vincent E. jun. 2 Dos Santos, Serge 2 Dündar, Erdinç 2 Dursun, Uǧur 2 Ernst, Thomas 2 Eskandani, Golamreza Zamani 2 Ferreira, Rui A. C. 2 Ganghoffer, Jean-François 2 Gao, Shilong 2 Gerdzhikov, Vladimir Stefanov 2 Goze, Nicolas 2 İspir, Nurhayat 2 Iyigun, Esen 2 Kalisch, Henrik 2 Katsaounis, Theodoros 2 Kim, Dongsoo S. 2 Kim, Youngho 2 Kivinukk, Andi 2 Kufner, Alois 2 Külahci, Mihriban Alyamaç 2 Kumar, Sushil 2 Lahe, Andres 2 Lee, Jaewon 2 Leibak, Alar 2 Lin, Lifeng 2 Lints, Martin 2 Lv, Wangyong 2 Ma, Hong 2 Ma, Wen ...and 440 more Authors all top 5 Cited in 193 Journals 24 Proceedings of the Estonian Academy of Sciences 9 Journal of Mathematical Analysis and Applications 8 Wave Motion 7 Communications in Algebra 7 Journal of Inequalities and Applications 7 Mediterranean Journal of Mathematics 6 Applied Mathematics Letters 6 Continuum Mechanics and Thermodynamics 5 Journal of Algebra 5 Results in Mathematics 5 Filomat 5 Advances in Difference Equations 4 Journal of Mathematical Physics 4 Nuclear Physics. B 4 Physica A 4 Ukrainian Mathematical Journal 3 International Journal of Control 3 International Journal of Engineering Science 3 Journal of Fluid Mechanics 3 Mathematical Methods in the Applied Sciences 3 Algebra Universalis 3 Fuzzy Sets and Systems 3 Numerical Functional Analysis and Optimization 3 Semigroup Forum 3 Systems & Control Letters 3 European Journal of Control 3 Mathematics and Mechanics of Solids 3 Honam Mathematical Journal 3 Communications of the Korean Mathematical Society 3 Journal of High Energy Physics 3 DGDS. Differential Geometry – Dynamical Systems 3 Proceedings of the National Academy of Sciences, India. Section A. Physical Sciences 3 Asian-European Journal of Mathematics 3 Bulletin of Mathematical Analysis and Applications 3 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 3 Open Mathematics 3 Korean Journal of Mathematics 2 Computers & Mathematics with Applications 2 Journal of the Mechanics and Physics of Solids 2 Journal of Statistical Physics 2 Periodica Mathematica Hungarica 2 Journal of Geometry and Physics 2 Automatica 2 Demonstratio Mathematica 2 Fasciculi Mathematici 2 Kybernetika 2 Mathematische Nachrichten 2 Mathematica Slovaca 2 Proceedings of the American Mathematical Society 2 Publications de l’Institut Mathématique. Nouvelle Série 2 Quaestiones Mathematicae 2 Optimization 2 Facta Universitatis. Series Mathematics and Informatics 2 Mathematical and Computer Modelling 2 International Journal of Bifurcation and Chaos in Applied Sciences and Engineering 2 Applied Categorical Structures 2 Computational and Applied Mathematics 2 Journal of the Egyptian Mathematical Society 2 Turkish Journal of Mathematics 2 Theory and Applications of Categories 2 Mathematical Physics, Analysis and Geometry 2 Acta Mathematica Sinica. English Series 2 Lobachevskii Journal of Mathematics 2 Mathematical Modelling and Analysis 2 Boletim da Sociedade Paranaense de Matemática. Terceira Série 2 Journal of Physics A: Mathematical and Theoretical 2 Nonlinear Analysis. Hybrid Systems 2 Tbilisi Mathematical Journal 2 Journal of Applied Mathematics & Informatics 2 Afrika Matematika 2 Palestine Journal of Mathematics 2 Mathematical Sciences 2 Journal of Classical Analysis 2 Proceedings of the Royal Society of London. A. Mathematical, Physical and Engineering Sciences 2 AIMS Mathematics 1 Modern Physics Letters A 1 General Relativity and Gravitation 1 International Journal of Heat and Mass Transfer 1 Indian Journal of Pure & Applied Mathematics 1 International Journal of Theoretical Physics 1 Journal of Computational Physics 1 Journal of Engineering Mathematics 1 Linear and Multilinear Algebra 1 Nonlinearity 1 Studia Mathematica 1 ZAMP. Zeitschrift für angewandte Mathematik und Physik 1 Chaos, Solitons and Fractals 1 Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica 1 Applied Mathematics and Computation 1 Czechoslovak Mathematical Journal 1 Gaṇita 1 Integral Equations and Operator Theory 1 Journal of Approximation Theory 1 Journal of Combinatorial Theory. Series A 1 Journal of Functional Analysis 1 Journal of the Korean Mathematical Society 1 Journal of Mathematical Psychology 1 Journal of Statistical Planning and Inference 1 Kyungpook Mathematical Journal 1 Le Matematiche ...and 93 more Journals all top 5 Cited in 54 Fields 77 Differential geometry (53-XX) 37 Functional analysis (46-XX) 37 Mechanics of deformable solids (74-XX) 33 Sequences, series, summability (40-XX) 32 Systems theory; control (93-XX) 29 Partial differential equations (35-XX) 25 Real functions (26-XX) 20 Order, lattices, ordered algebraic structures (06-XX) 20 Associative rings and algebras (16-XX) 20 Operator theory (47-XX) 18 Calculus of variations and optimal control; optimization (49-XX) 16 Ordinary differential equations (34-XX) 16 Approximations and expansions (41-XX) 15 Statistical mechanics, structure of matter (82-XX) 14 Dynamical systems and ergodic theory (37-XX) 14 Numerical analysis (65-XX) 13 Nonassociative rings and algebras (17-XX) 13 Category theory; homological algebra (18-XX) 13 Group theory and generalizations (20-XX) 13 Difference and functional equations (39-XX) 12 Quantum theory (81-XX) 11 Fluid mechanics (76-XX) 11 Classical thermodynamics, heat transfer (80-XX) 10 Relativity and gravitational theory (83-XX) 9 Harmonic analysis on Euclidean spaces (42-XX) 8 Probability theory and stochastic processes (60-XX) 8 Biology and other natural sciences (92-XX) 7 General algebraic systems (08-XX) 6 General topology (54-XX) 5 Information and communication theory, circuits (94-XX) 4 Special functions (33-XX) 4 Mechanics of particles and systems (70-XX) 4 Operations research, mathematical programming (90-XX) 3 Mathematical logic and foundations (03-XX) 3 Integral transforms, operational calculus (44-XX) 3 Computer science (68-XX) 3 Astronomy and astrophysics (85-XX) 2 Combinatorics (05-XX) 2 Commutative algebra (13-XX) 2 Topological groups, Lie groups (22-XX) 2 Several complex variables and analytic spaces (32-XX) 2 Integral equations (45-XX) 2 Statistics (62-XX) 2 Optics, electromagnetic theory (78-XX) 1 General and overarching topics; collections (00-XX) 1 History and biography (01-XX) 1 Field theory and polynomials (12-XX) 1 Algebraic geometry (14-XX) 1 Functions of a complex variable (30-XX) 1 Abstract harmonic analysis (43-XX) 1 Geometry (51-XX) 1 Global analysis, analysis on manifolds (58-XX) 1 Geophysics (86-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX) Citations by Year